Customer reviews from Filterbuy
Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Average customer rating
4.6
(3,951 Reviews)
Rating breakdown 3,951 reviews
5 Stars
3,136
4 Stars
393
3 Stars
199
2 Stars
89
1 Star
134
Customer Reviews for Filterbuy - 21x23.5x1 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (3-Pack) - Gold
Customer Rating
5
Only place we could find
on June 16, 2020
Posted by: Anonymous
Only place we could find this size filter. Great service.
Written by a customer while visiting Filterbuy
Customer Rating
5
HOME OFFICE ESSENTIAL
on June 16, 2020
Posted by: Anonymous
Perfect fit and excellent quality. My AC unit at home is running very smoothly.
Written by a customer while visiting Filterbuy
Customer Rating
1
The filters appear fine. I
on June 16, 2020
Posted by: Anonymous
The filters appear fine. I have not actually used them. The annoying thing about this purchase is the amount of emails and online advertisements I have received from this company since I bought these filters. I feel that I am constantly bombarded. Give it a rest. I have already bought the filters.
Written by a customer while visiting Filterbuy
Customer Rating
5
My AC filter go-to
on June 16, 2020
Posted by: Anonymous
Thank you so much for custom sizing my AC filters. Perfect fit! Fast service.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great filters for the price
on June 15, 2020
Posted by: Anonymous
More efficient air filtration with minimal added air flow restriction.
Written by a customer while visiting Filterbuy
Customer Rating
5
Very satisfied with quality of
on June 15, 2020
Posted by: Anonymous
Very satisfied with quality of filters and ease in shopping for them. 2nd time purchased.
Written by a customer while visiting Filterbuy
Customer Rating
5
They came super fast! The
on June 14, 2020
Posted by: Anonymous
They came super fast! The quality is perfect. We are very happy overall.
Written by a customer while visiting Filterbuy
Customer Rating
5
Great product, made in USA,
on June 14, 2020
Posted by: Shiar R.
Great product, made in USA, and ships quickly! I have been using FilterBuy for 2 years now and I am very happy with this company. 10/10 recommend.
Written by a customer while visiting Filterbuy